Buscar
Mostrando ítems 1-10 de 93
Chelating properties of humic-like substances obtained from process water of hydrothermal carbonization
(2021-08-01)
Recent studies have shown a new way of producing humic-like substances (HLS) from hydrochar prepared by hydrothermal carbonization of biomass. However, studies of HLS extracted from process water (PW) produced in hydrothermal ...
Influence of Seasonality on the Interaction of Mercury with Aquatic Humic Substances Extracted from the Middle Negro River Basin (Amazon)
(Soc Brasileira Quimica, 2012-09-01)
High mercury concentrations in different environmental matrices in the Amazon have been attributed to mining activities. However, high concentrations of mercury are also present in the soil and water in places like in the ...
Influence of Seasonality on the Interaction of Mercury with Aquatic Humic Substances Extracted from the Middle Negro River Basin (Amazon)
(Soc Brasileira Quimica, 2012-09-01)
High mercury concentrations in different environmental matrices in the Amazon have been attributed to mining activities. However, high concentrations of mercury are also present in the soil and water in places like in the ...
Humic Acids: Structural Properties And Multiple Functionalities For Novel Technological Developments
(ELSEVIER SCIENCE BVAMSTERDAM, 2016)
Humic Acids: Structural Properties And Multiple Functionalities For Novel Technological Developments
(Elsevier Science BVAmsterdam, 2016)
Humic extracts from hydrochar and Amazonian Anthrosol: Molecular features and metal binding properties using EEM-PARAFAC and 2D FTIR correlation analyses
(2020-10-01)
Organic matter plays many roles in the soil ecosystem. One property of the substance concerns the metal complexation and interaction with organic contaminants. In this sense, the humic substances (HS), a heterogeneous ...
Transformation of humic substances by the freshwater Ascomycete Cladosporium sp.
(2017)
The ecological relevance of fungi in freshwater ecosystems is becoming increasingly evident, particularly in processing the extensive amounts of polymeric organic carbon such as cellulose, chitin, and humic substances (HS). ...